常用DAC芯片及相關(guān)性能解析

1、常用DAC芯片及相關(guān)性能解析巧婦難為無米之炊?？v有再好的電路設(shè)計(jì)和和發(fā)燒器件，如果作為解碼器的心臟一一DAC芯片精度不夠，那么音質(zhì)很難有出色的表現(xiàn)。這里轉(zhuǎn)篇文章，供感興趣的朋友參考。TDA154014-BITDAC(SERIALOUTPUT)Philips早期的cd使用的芯片，1986年11月14日研發(fā)，解析力一般，音色溫暖，28腳封裝，供電比較特殊(+5v,-5v,-17v),I2S架構(gòu)S/N80dB/min85dB/Type后綴表示不同的封裝模式TDA1540D14-BITDAC(SERIALOUTPUT)TDA1540PN14-BITDAC(SERIALOUTPUT)TDA1540TD1

2、4-BITDAC(SERIALOUTPUT)TDA1541DUAL16-BITDACPhilips最出名的dac芯片，1985年11月研發(fā)，韻味十足，柔情似水，人聲出色，個(gè)頻段十分均衡耐聽為Philips打下了大大的疆土28腳封裝，供電（+5,-5,-15）,I2S架構(gòu),S/N90dB/min95dB/Type聲道分離80dB后綴A是1541的升級版，S1表示精選TDA1541ASTEREOHIGHPERFORMANCE16-BITDACTDA1541A/N2STEREOHIGHPERFORMANCE16-BITDACTDA1541A/N2/R1STEREOHIGHPERFORMANCE16-

3、BITDACTDA1541A/N2/S1STEREOHIGHPERFORMANCE16-BITDAC（至今還在一些DAC內(nèi)能見到身影，經(jīng)典程度可見一斑）TDA1543DUAL16-BITDACECONOMYVERSIONI2SINPUTFORMATPhilips為小型設(shè)備開發(fā)的芯片，1991年2月研發(fā)解析力一般，音色溫暖，中頻迷人，密度很厚度令人吃驚8腳封裝（T為16腳），供電+5v,S/N96dB分離90dBTDA1543TDUAL16-BITDACECONOMYVERSIONI2SINPUTFORMATTDA1545STEREOCONTINUOUSCALIBRATIONDAC第一款CONT

4、INUOUSCALIBRATIONdac,1993年3月研發(fā)|音色不明8腳封裝（ATT為14腳），供電+5v,S/N98dB聲道分離95dBTDA1545ASTEREOCONTINUOUSCALIBRATIONDACTDA1545ATSTEREOCONTINUOUSCALIBRATIONDACTDA1545ATTSTEREOCONTINUOUSCALIBRATIONDACTDA1547DUALTOP-PERFORMANCEBITSTREAMDACPhilips為頂級音頻設(shè)備開發(fā)的超級芯片，1991年9月研發(fā)采用比特流技術(shù)的1比特dac,和他搭配的采用比特流技術(shù)的芯片SAA7350,他整合了三階

5、靜噪和1比特dac兩片芯片音色兼顧韻味和速度，收放自如，頻響寬廣，氣勢宏偉，適合各種音樂32腳封裝，供電(+-5,-3.5)S/N113dB/A計(jì)權(quán)THD-101dB聲道分離115dBADAudioD/AConvertersart#DACDNR(dB)SNR(dB)DACTHD+N1kHz(-3dB)ProductDescriptionPrice*(1000-4999)FunctionAD1955120120110MultibitSigma-DeltaD/Aw/SACDPlayback$6.86DAC(同為當(dāng)今頂級DAC之一的“AD1955WBB頂旗艦"PCM1792互有特色)AD1

6、85311611710424-bit192kHzMultibitSigma-DeltaDAC(CurrentOutput)$7.59DACAD1852114114104Stereo,24-bit192kHzMultibitSigma-DeltaD/A(VoltageOutput)$5.57DACAD185411311297CompleteSingleChipStereoAudioD/A$4.05DACAD1953112112100SigmaDSP3Ch,26-/48-BitProcessingD/A$7.14DAC,SignalProcessorAD1954112112100SigmaDSP3

7、Ch,26-/48-BitProcessingD/A$7.14DAC,SignalProcessorAD193311011096192kHz,24-BitCODECw/PLL$3.66DACAD1833A11011095Multi-Ch,24-bit192kHz,Sigma-DeltaD/A$3.98DACAD195810910896Stereo,24-bit192kHzMultibitSigma-DeltaD/Aw/PLL*DACAD193410810896192kHz,24-BitCODECw/PLL,ICandSPI.$3.15DACAD1851961109016-Bit,163FSPC

8、MAudioDACsDual5VSupplies$4.71DACAD185794-90Stereo,SingleSupply16/18/20-bitSigma-DeltaD/A*DACAD185994-88Stereo,SingleSupply18-bitIntegratedSigma-DeltaD/A$4.45DACAD185894-90Stereo,SingleSupply16-bitSigma-DeltaD/A*DACAD1868929888SingleSupplyDual18-BitAudioDAC*DACAD1866909586SingleSupplyDual16-BitAudioD

9、AC$10.57DAC（關(guān)東：原文對AD的DAC介紹的很簡單。）PCM1700DUAL18-BITMONOLITHICAUDIODIGITAL-TO-ANALOGCONVERTER1702的哥哥，也是大名鼎鼎，早起很多大牌的解碼器都用他內(nèi)含兩個(gè)DAC單元，分別轉(zhuǎn)換左右兩個(gè)聲道的信號，易產(chǎn)生左右聲道相互干擾，但兩片并聯(lián)即刻解決。PCM1700PDUAL18-BITCONVERTERPCM1700P-JDUAL18-BITCONVERTERPCM1700P-KDUAL18-BITCONVERTERPCM1700UDUAL18-BITCONVERTERPCM1700U-JDUAL18-BITCONV

10、ERTERPCM1700U-KMONOLITHICMONOLITHICMONOLITHICMONOLITHICMONOLITHICAUDIODIGITAL-TO-ANALOGAUDIODIGITAL-TO-ANALOGAUDIODIGITAL-TO-ANALOGAUDIODIGITAL-TO-ANALOGAUDIODIGITAL-TO-ANALOGDUAL18-BITMONOLITHICAUDIODIGITAL-TO-ANALOGCONVERTERPCM1702BICMOSADVANCEDSIGNMAGNITUDE20-BITDIGITAL-TO-ANALOGCONVERTER當(dāng)年BB公司的頂

11、級解碼，音質(zhì)出眾。PCM1702的并聯(lián)應(yīng)用被廣泛使用在高檔CD唱機(jī)和高檔DAC解碼器中，著名的音響公司ACCUPHASE（金嗓子）曾將多片PCM1702并聯(lián)用于一個(gè)聲道解碼，結(jié)果得到一代精品PCM1702-JBICMOSADVANCEDSIGNDIGITAL-TO-ANALOGCONVERTERPCM1702-KBICMOSADVANCEDSIGNDIGITAL-TO-ANALOGCONVERTERPCM1702PBICMOSADVANCEDSIGNDIGITAL-TO-ANALOGCONVERTERPCM1702UBICMOSADVANCEDSIGNCD機(jī)DP-55MAGNITUDE20-B

12、ITMAGNITUDE20-BITMAGNITUDE20-BITMAGNITUDE20-BITDIGITAL-TO-ANALOGCONVERTER（關(guān)東：很多老燒友當(dāng)年的夢中情人。多階20Bit的高轉(zhuǎn)換精度也同時(shí)帶來了高昂的成本）PCM170424-BIT,96KHZBICMOSSIGN-MAGNITUDEDIGITAL-TO-ANALOGCONVERTER1702的升級版，速度，頻響，聲場都非常出色PCM1704U24-BIT,96KHZBICMOSSIGN-MAGNITUDEDIGITAL-TO-ANALOGCONVERTER（關(guān)東：作為BB頂級DAC“PCM1702的繼任者，老驥伏楊的“

13、PCM17045然在很多機(jī)器中續(xù)寫著HIFI神話）PCM1710STEREOAUDIODIGITAL-TO-ANALOGCONVERTERVCD里用的最多，我就不說了PCM1710USTEREOAUDIODIGITAL-TO-ANALOGCONVERTERPCM1715DUALVOLTAGEOUTPUTCMOSDELTA-SIGMADIGITAL-TO-ANALOGCONVERTERWITHON-CHIPDIGITALFILTERPCM1715UDUALVOLTAGEOUTPUTCMOSDELTA-SIGMADIGITAL-TO-ANALOGCONVERTERWITH（同樣在很多VCD中出現(xiàn)）

14、PCM171624-BIT,96KHzSAMPLINGCMOSDELTA-SIGMASTEREOAUDIODIGITAL-TO-ANALOGCONVERTER溫暖型，一些dvd喜歡用他。音色溫暖的一款DAC,等效多階轉(zhuǎn)換精度為24Bit/96KHz,性價(jià)比很高。當(dāng)年用它DIY后的山川420老CD至今還在為自己服役。）PCM1720STEREOAUDIODIGITAL-TO-ANALOGCONVERTERMPEG2/AC-3COMPATIBLEDVD里用的芯片PCM173024-BIT,192-KHZSAMPLINGADVANCEDSEGMENT,AUDIOSTEREODIGITAL-TO-AN

15、ALOGCONVERTERPCM1730E24-BIT,192-KHZSAMPLINGADVANCEDSEGMENT,AUDIOSTEREODIGITAL-TO-ANALOGCONVERTERPCM1730E/2K24-BIT,192-KHZSAMPLINGADVANCEDSEGMENT,AUDIOSTEREODIGITAL-TO-ANALOGCONVERTERPCM173224-BIT,96KHZ,STEREOAUDIODIGITAL-TO-ANALOGCONVERTERWITHHDCDDECODER帶HDCD,彳艮多CD,DVD者B用他（很多國貨精品CD機(jī)中紛紛采用）PCM1733STER

16、EOAUDIODIGITAL-TO-ANALOGCONVERTER18BITS,96KHZSAMPLING1732的簡化版本PCM173824-BIT,192KHZSAMPLING,ADVANCEDSEGMENT,AUDIO-STEREODIGITAL-TO-ANALOGCONVERTER高質(zhì)量的dac,具有DSD和PCM雙功能的芯片，常應(yīng)用于高級解碼器中SEGMENT,PCM1738E24-BIT,192KHZSAMPLING,ADVANCEDAUDIO-STEREODIGITAL-TO-ANALOGCONVERTERPCM1738E2KSEGMENT,24-BIT,192KHZSAMPLI

17、NG,ADVANCEDAUDIO-STEREODIGITAL-TO-ANALOGCONVERTERPCM173924-BIT,192KHZSAMPLING,ENHANCEDMULTI-LEVEL,DELTA-SIGMA,AUDIODIGITAL-TO-ANALOGCONVERTERPCM1739E24-BIT,192KHZSAMPLING,ENHANCEDMULTI-LEVEL,DELTA-SIGMA,AUDIODIGITAL-TO-ANALOGCONVERTERPCM179224BIT192KHZSAMPLINGADVANCEDSEGMENT,AUDIOSTEREODIGITALTOANAL

18、OGCONVERTERBB公司當(dāng)今最強(qiáng)的dac芯片，可使用軟硬件控制，音質(zhì)超群，無與倫比的指標(biāo)特性，應(yīng)用于高級SACD的解碼PCM1792DB24BIT192KHZSAMPLINGADVANCEDSEGMENT,AUDIOSTEREODIGITALTOANALOGCONVERTERPCM1792DBR24BIT192KHZSAMPLINGADVANCEDSEGMENT,AUDIOSTEREODIGITALTOANALOGCONVERTER（把酒追昔，昨日黃花香去遠(yuǎn)PCM1702;臨風(fēng)憶往，今宵古琴韻長留PCM1704!如今的BB旗艦PCM1792是否可以續(xù)寫先輩的輝煌？）PCM179324BI

19、T192KHZSAMPLINGADVANCEDSEGMENTAUDIOSTEREODIGITALTOANALOGCONVERTER也是非常NB的芯片PCM1793DB24BIT192KHZSAMPLINGADVANCEDSEGMENTAUDIOSTEREODIGITALTOANALOGCONVERTERPCM1793DBR24BIT192KHZSAMPLINGADVANCEDSEGMENTAUDIOSTEREODIGITALTOANALOGCONVERTERPCM179424BIT192KHZSAMPLING,ADVANCEDSEGMENT,STEREODIGITALTOANALOGCONVE

20、RTER1792的簡化版本，音質(zhì)據(jù)說比1792差那么一點(diǎn)點(diǎn)PCM1794DB24BIT192KHZSAMPLING,ADVANCEDSEGMENT,STEREODIGITALTOANALOGCONVERTERPCM1794DBR24BIT192KHZSAMPLING,ADVANCEDSEGMENT,STEREODIGITALTOANALOGCONVERTERPCM179624BIT192KHZSAMPLINGADVANCEDSEGMENTSTEREODIGITALTOANALOGCONVERTERPCM1796DB24BIT192KHZSAMPLINGADVANCEDSEGMENTSTEREO

21、DIGITALTOANALOGCONVERTERPCM1796DBR24BIT192KHZSAMPLINGADVANCEDSEGMENTAUDIOAUDIOAUDIOAUDIOAUDIOAUDIOSTEREODIGITALTOANALOGCONVERTERPCM179824-BIT,192-KHZSAMPLINGADVANCEDSEGMENT,AUDIOSTEREODIGITALTOANALOGCONVERTER1792和1794的簡化版本，只支持硬件控制，音質(zhì)在三兄弟里最差，雖然最差但也比一般的好上不少，誰叫它是旗艦?zāi)豍CM1798DB24-BIT,192-KHZSAMPLINGADVANC

22、EDSEGMENT,AUDIOSTEREODIGITALTOANALOGCONVERTERPCM1798DBR24-BIT,192-KHZSAMPLINGADVANCEDSEGMENT,AUDIOSTEREODIGITALTOANALOGCONVERTERPCM270216-BITSTEREODIGITAL-TO-ANALOGCONVERTERWITHINTERFACEUSB類的dac芯片，可被電腦直接識別，USB解碼器的首選，但受到電腦的電波干擾，Jitter問題等的影響，音質(zhì)無法和上面那些專業(yè)的比，但非常適合我們diy們，沒有別的，就因?yàn)樗唵蜳CM2702E16-BITSTEREODIG

23、ITAL-TO-ANALOGCONVERTERWITHINTERFACEPCM2704STEREOAUDIODACWITHU#INTERFACE,SINGLE-ENDEDHEADPHONEOUTPUTANDS/PDFOUTPUTPCM2704DBSTEREOAUDIODACWITHUINTERFACE,SINGLE-ENDEDHEADPHONEOUTPUTANDS/PDFOUTPUTPCM2704DBRSTEREOAUDIODACWITHU#INTERFACE,SINGLE-ENDEDHEADPHONEOUTPUTANDS/PDFOUTPUTPCM2705STEREOAUDIODACWITHU

24、#INTERFACE,SINGLE-ENDEDHEADPHONEOUTPUTANDS/PDFOUTPUTPCM2705DBSTEREOAUDIODACWITHUINTERFACE,SINGLE-ENDEDHEADPHONEOUTPUTANDS/PDFOUTPUTPCM2705DBRSTEREOAUDIODACWITHU#INTERFACE,SINGLE-ENDEDHEADPHONEOUTPUTANDS/PDFOUTPUTPCM2706STEREOAUDIODACWITHU#INTERFACE,SINGLE-ENDEDHEADPHONEOUTPUTANDS/PDFOUTPUTPCM2706PJT

25、STEREOAUDIODACWITHUINTERFACE,SINGLE-ENDEDHEADPHONEOUTPUTANDS/PDFOUTPUTPCM2706PJTRSTEREOAUDIODACWITHU#INTERFACE,SINGLE-ENDEDHEADPHONEOUTPUTANDS/PDFOUTPUTPCM2707STEREOAUDIODACWITHU#INTERFACE,SINGLE-ENDEDHEADPHONEOUTPUTANDS/PDFOUTPUTPCM2707PJTSTEREOAUDIODACWITHU#INTERFACE,SINGLE-ENDEDHEADPHONEOUTPUTAND

26、S/PDFOUTPUTPCM2707PJTRSTEREOAUDIODACWITHU#INTERFACE,SINGLE-ENDEDHEADPHONEOUTPUTANDS/PDFOUTPUTPCM2900STEREOAUDIOCODECWITHUINTERFACE,SINGLEENDEDANALOGINPUT/OUTPUTANDS/PDIFPCM2900ESTEREOAUDIOCODECWITHUINTERFACE,SINGLEENDEDANALOGINPUT/OUTPUTANDS/PDIFPCM2900E/2KSTEREOAUDIOCODECWITHUINTERFACE,SINGLEENDEDA

27、NALOGINPUT/OUTPUTANDS/PDIFPCM2901STEREOAUDIOCODECWITHU#INTERFACESINGLEENDEDANALOGINPUT/OUTPUTANDS/PDIFPCM2901ESTEREOAUDIOCODECWITHU#INTERFACESINGLEENDEDANALOGINPUT/OUTPUTANDS/PDIFPCM2901E/2KSTEREOAUDIOCODECWITHU#INTERFACESINGLEENDEDANALOGINPUT/OUTPUTANDS/PDIFPCM2902STEREOAUDIOCODECWITHU#INTERFACE,SI

28、NGLEENDEDANALOGINPUT/OUTPUTANDS/PDIFPCM2902ESTEREOAUDIOCODECWITHU#INTERFACE,SINGLEENDEDANALOGINPUT/OUTPUTANDS/PDIFPCM2902E/2KSTEREOAUDIOCODECWITHU#INTERFACE,SINGLEENDEDANALOGINPUT/OUTPUTANDS/PDIFPCM5416-BITMONOLITHICDIGITAL-TO-ANALOGCONVERTERS音質(zhì)一般，體積龐大，樣子挺YY但素質(zhì)不高，早期的日本頂級cd喜歡用他，音色溫暖，解析力不好，聲音較粗（別拍我。PC

29、M54HP16-BITMONOLITHICDIGITAL-TO-ANALOGCONVERTERSPCM54JP16-BITMONOLITHICDIGITAL-TO-ANALOGCONVERTERSPCM54KP16-BITMONOLITHICDIGITAL-TO-ANALOGCONVERTERSPCM5516-BITMONOLITHICDIGITAL-TO-ANALOGCONVERTERSPCM55HP16-BITMONOLITHICDIGITAL-TO-ANALOGCONVERTERSPCM55JP16-BITMONOLITHICDIGITAL-TO-ANALOGCONVERTERSPCM5

30、6SERIALINPUT16-BITMONOLITHICDIGITAL-TO-ANALOGCONVERTER小巧精干，聲音不錯，聲場解析力較好，但數(shù)碼味較重，聲音較硬，是BB早期最成功的作品之一PCM56PSERIALINPUT16-BITMONOLITHICDIGITAL-TO-ANALOGCONVERTERPCM56P-JSERIALINPUT16-BITMONOLITHICDIGITAL-TO-ANALOGPCM56P-KSERIALINPUT16-BITMONOLITHICDIGITAL-TO-ANALOGCONVERTERPCM56P-LSERIALINPUT16-BITMONOLITHICDIG